CN211977470U

CN211977470U - Distributed lithium battery drying device

Info

Publication number: CN211977470U
Application number: CN201922393623.0U
Authority: CN
Inventors: 杨春青
Original assignee: Henan Lichi New Energy Technology Co ltd
Current assignee: Henan Lichi New Energy Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-20
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a distributed lithium battery drying device, which comprises a drying shell, wherein one side of the drying shell is provided with a material inlet and a material outlet, the interior of the drying shell is rotatably connected with a rotating shaft, and one end of the rotating shaft is driven by a motor to rotate; be provided with in the pivot and be used for realizing the support upset support component to bar graphite body, be provided with the internal heating ware in the pivot, the inside wall of stoving casing is provided with the external heating ware, realizes supporting the upset of bar graphite body through the upset support component and can realize drying the no dead angle of graphite, and the external heating ware and the internal heating ware of distributing in bar graphite body outside can improve greatly and dry efficiency not, and the sliding sleeve is in the pivot sliding fit holding bolt tightly decide, can adjust the stoving that is suitable for the bar graphite body of different length.

Description

Distributed lithium battery drying device

Technical Field

The utility model relates to a lithium cell production technical field, concretely relates to distributed lithium cell drying device.

Background

Graphite material among the lithium cell material is certain degree of dryness that needs to guarantee, just can be normal exert its effect, and graphite wets easily again, so adopt drying device to dry it, then is indispensable step, but the drying device who has now used can not realize drying to the no dead angle of graphite, and stoving effect and drying efficiency are not high, can't adjust the stoving that is suitable for the bar graphite of different length.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a distributed lithium battery drying device for solving above-mentioned problem, have and to realize drying the upset of bar graphite, realize drying the no dead angle of graphite, improve stoving effect and drying efficiency, adjustable bar graphite who is suitable for different length is dried, and advantages such as, see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a distributed lithium battery drying device, which comprises a drying shell, wherein one side of the drying shell is provided with a material inlet and a material outlet, the interior of the drying shell is rotatably connected with a rotating shaft, and one end of the rotating shaft is driven by a motor to rotate;

the bar graphite drying machine is characterized in that a support overturning support component used for supporting a bar graphite body is arranged on the rotating shaft, an inner heater is arranged on the rotating shaft, and an outer heater is arranged on the inner side wall of the drying shell.

Preferably, upset support component includes and uses the pivot as a plurality of bull stick of central evenly distributed, and these bull sticks are close to the one end of pivot and pass through sliding sleeve fixed connection each other, the sliding sleeve slides in the pivot and fixes through holding bolt and pivot, the one end that the pivot was kept away from to the bull stick is rotated through the bearing and is connected with the commentaries on classics board, the one side center of commentaries on classics board leans on lower position to rotate and is connected with and uses the pivot axis to center two backing rolls to this distribution, the both ends of bar graphite body support through two backing rolls respectively.

Preferably, the drying device further comprises a supporting structure, the supporting structure comprises two supporting plates, the upper ends of the two supporting plates are fixedly connected to the lower sides of the left end and the right end of the drying shell, the lower sides of the two supporting plates are fixedly connected with each other through a base, and more than two mounting holes are formed in the base.

Preferably, the material inlet and outlet is hinged with a turnover cover, and one side of the outer part of the turnover cover is fixedly provided with a handle.

Preferably, both the external heater and the internal heater adopt electric heaters.

Preferably, the motor is fixedly installed at an outer side of the drying casing.

Has the advantages that: realize supporting the upset of bar graphite body through the upset support component and can realize drying to the no dead angle of graphite, distribute in the outer heater and the inner heater of bar graphite body inside and outside can improve stoving effect and drying efficiency greatly not, the sliding sleeve is tightly decided the bolt in the pivot sliding fit and is tightly decided, can adjust the stoving that is suitable for the bar graphite body of different length.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

3 FIG. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3 in 3 accordance 3 with 3 the 3 present 3 invention 3; 3

Figure 3 is a perspective view of figure 1 of the present invention;

FIG. 4 is a structural view of the turning support member of the present invention;

the reference numerals are explained below: 1. drying the shell; 2. feeding and discharging ports; 3. turning over the cover; 4. a support structure; 4a, a base; 4b, a support plate; 4c, mounting holes; 5. a motor; 6. a handle; 7. a rotating shaft; 8. a roll-over support member; 8a, a rotating rod; 8b, supporting rollers; 8c, rotating the plate; 8d, a sliding sleeve; 8e, fastening the bolt; 9. an external heater; 10. an internal heater; 11. a bar graphite body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a distributed lithium battery drying device, which comprises a drying shell 1, wherein one side of the drying shell 1 is provided with a material inlet and outlet 2, the inside of the drying shell 1 is rotatably connected with a rotating shaft 7, and one end of the rotating shaft 7 is driven by a motor 5 to rotate;

the rotating shaft 7 is provided with a supporting and overturning supporting component 8 for supporting the bar graphite body 11, the rotating shaft 7 is provided with an inner heater 10, and the inner side wall of the drying shell 1 is provided with an outer heater 9.

Upset support component 8 includes a plurality of bull stick 8a that uses pivot 7 as center evenly distributed, these bull stick 8a pass through sliding sleeve 8d fixed connection each other near the one end of pivot 7, sliding sleeve 8d slides and fixes with pivot 7 through holding bolt 8e in the pivot 7, the one end that pivot 7 was kept away from to bull stick 8a is rotated through the bearing and is connected with commentaries on classics board 8c, the one side center of commentaries on classics board 8c leans on lower position to rotate and is connected with and uses pivot 7 axis as two backing rolls 8b of center to this distribution, bar graphite body 11's both ends support through two backing rolls 8b respectively.

Still include bearing structure 4, bearing structure 4 includes two backup pads 4b, and the downside at both ends about two backup pads 4 b's upper end fixed connection to stoving casing 1, the downside of two backup pads 4b passes through base 4a fixed connection each other, has seted up more than two mounting holes 4c on the base 4 a. For realizing the fixed installation and support of the drying shell 1.

The feed and discharge port 2 is hinged with a turnover cover 3, and one side of the outside of the turnover cover 3 is fixedly provided with a handle 6. The turnover cover 3 is convenient to open, and plays a certain role in heat preservation and heat insulation.

The external heater 9 and the internal heater 10 are both electric heaters.

The motor 5 is fixedly installed at the outer side of the drying casing 1.

By adopting the structure, the bar graphite body 11 is placed into the drying shell 1 through the material inlet and outlet 2, so that two ends of the bar graphite body 11 are supported through the two supporting rollers 8b, then the output shaft of the motor 5 rotates to drive the rotating shaft 7 fixedly connected with the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the overturning supporting part 8 to rotate, when the overturning supporting part 8 rotates around the central axis of the rotating shaft 7 as the center, the rotating plate 8c rotates relative to the rotating rod 8a through the bearing, the two supporting rollers 8b are rotatably arranged at the eccentric positions close to the lower part of the rotating plate 8c and are symmetrically distributed by taking the central axis of the rotating shaft 7 as the center, so that the center of gravity is deviated, when the rotating shaft 7 rotates, two ends of the bar graphite body 11 are always supported on the supporting rollers 8b to avoid falling, and the inner heater 10 and the outer heater 9 are, thereby improving the drying efficiency of the bar graphite body 11 and realizing the dead-angle-free drying of the bar graphite body 11.

The utility model has the advantages that: realize supporting the upset of bar graphite body 11 through upset support component 8 and can realize drying to the no dead angle of graphite, distribute in the external heater 9 and the internal heater 10 of 11 inside and outside sides of bar graphite body and can improve stoving effect and drying efficiency greatly not, sliding sleeve 8d is tight decided bolt 8e of sliding fit on pivot 7 and is fastened, can adjust the stoving that is suitable for bar graphite body 11 of different length.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a distributed lithium cell drying device which characterized in that: the drying device comprises a drying shell (1), wherein a material inlet and a material outlet (2) are formed in one side of the drying shell (1), a rotating shaft (7) is rotatably connected inside the drying shell (1), and one end of the rotating shaft (7) is driven to rotate by a motor (5); the bar graphite drying machine is characterized in that a supporting and overturning supporting component (8) used for supporting a bar graphite body (11) is arranged on the rotating shaft (7), an inner heater (10) is arranged on the rotating shaft (7), and an outer heater (9) is arranged on the inner side wall of the drying shell (1).

2. The drying device for the distributed lithium battery as claimed in claim 1, wherein: upset support component (8) are including a plurality of bull stick (8 a) that use pivot (7) as central evenly distributed, and sliding sleeve (8 d) are passed through each other fixed connection in the one end that these bull stick (8 a) are close to pivot (7), sliding sleeve (8 d) slide and fix with pivot (7) through holding down bolt (8 e) in pivot (7), the one end that pivot (7) were kept away from in bull stick (8 a) is rotated through the bearing and is connected with commentaries on classics board (8 c), one side center of commentaries on classics board (8 c) leans on the lower position to rotate and is connected with two backing rolls (8 b) that use pivot (7) axis to distribute this as the center, the both ends of graphite bar body (11) support through two backing rolls (8 b) respectively.

3. The drying device for the distributed lithium battery as claimed in claim 1, wherein: still include bearing structure (4), bearing structure (4) include two backup pads (4 b), two the downside at both ends about upper end fixed connection to stoving casing (1) of backup pad (4 b), two the downside of backup pad (4 b) passes through base (4 a) fixed connection each other, mounting hole (4 c) more than two have been seted up on base (4 a).

4. The drying device for the distributed lithium battery as claimed in claim 1, wherein: the feed and discharge port (2) is hinged with a turnover cover (3), and a handle (6) is fixedly arranged on one side of the outer part of the turnover cover (3).

5. The drying device for the distributed lithium battery as claimed in claim 1, wherein: the external heater (9) and the internal heater (10) both adopt electric heaters.

6. The drying device for the distributed lithium battery as claimed in claim 1, wherein: the motor (5) is fixedly arranged on the outer side of the drying shell (1).